Math

What's the weight ratio? Is it like, one gram to every cubed cm?

devoncassells:

how to find the mass of 13.67cm cubed in grams

Thanks for that good answer Special.

Special wants to know if your cube is filled with feathers (very light) or with lead (very heavy)

Just because something is big or small doesn't mean that it is going to be heavy or light.

cm cube is a size(volume), it tells us nothing about how heavy it is (mass or weight).